// 获取签名
function getSign(options){
	let appSecret = '000201078cdb4acf81b32560820dd9c6';
	options.machineNo = 'zlyy';
	let str = appSecret
	let obj =  Object.keys(options).sort();
	for(let key in obj){
		 let a = obj[key]
		 console.log(a+" : "+options[a]);
		str = str+a+options[a]
	}
	str = str + appSecret
	let md5Str = encrypt32(str)
	md5Str = md5Str.toLowerCase()
	return md5Str;
}